/**
 * SBN Course Player - Chord Typography & Symbols
 * Version: 7.0.0
 * 
 * All chord TEXT/SYMBOL styling for:
 * - Chord symbols (inline text like Dm7, C♯maj7)
 * - Chord charts (lead sheets in <pre> blocks)
 * - Chord progressions (formatted chord sequences)
 * 
 * NOTE: Chord DIAGRAM styles (SVG grids) are in course-player.css
 */

/* ==============================================
   1. CHORD SYMBOLS (inline in text)
   ============================================== */

/* Wrapper for inline chord symbols */
.sbn-chord-symbol {
    display: inline-block;
    font-family: 'Crimson Text', serif;
    font-size: 1.05em;
    color: #e85d3b;
    font-weight: 600;
    white-space: nowrap;
    vertical-align: baseline;
}

/* Root note (A, B, C, etc.) */
.sbn-chord-root {
    font-weight: 700;
    font-size: 1.1em;
}

/* Minor quality indicator - NO ITALIC */
.sbn-chord-quality {
    font-style: normal !important;
    font-weight: 400;
}

/* Accidentals (♯, ♭) */
.sbn-chord-accidental {
    font-size: 0.95em;
    position: relative;
    top: -0.05em;
}

/* Extensions (7, 9, 13, etc.) in superscript */
.sbn-chord-ext {
    font-size: 0.75em;
    font-weight: 600;
    line-height: 0;
    vertical-align: super;
}

/* Bass note — all slash chords: normal weight, inherits color (black) */
.sbn-chord-bass {
    font-size: 0.9em;
    font-weight: 400;
    color: inherit;
    margin-left: 1px;
    vertical-align: baseline;
}

/* Bass note accidental */
.sbn-chord-bass .sbn-bass-accidental {
    font-size: 0.85em;
}

/* ==============================================
   2. CHORD CHARTS (Lead Sheets)
   ============================================== */

/* Main chord chart container */
.sbn-chord-chart {
    /* Layout */
    max-width: fit-content !important;
    width: auto;
    display: inline-block !important;
    white-space: pre !important;
    
    /* Typography */
    font-family: 'Crimson Text', serif;
    font-size: 17px !important;              /* ← CUSTOMIZE THIS */
    line-height: 1.6 !important;
    
    /* Alignment features */
    font-variant-numeric: tabular-nums;
    -moz-font-feature-settings: "tnum";
    -webkit-font-feature-settings: "tnum";
    font-feature-settings: "tnum";
    letter-spacing: 0.05em;
    
    /* Visual styling - USE !important TO OVERRIDE course-player.css */
    background: #f6f6f6 !important;          /* ← CUSTOMIZE THIS - Use !important */
    border: 1px solid #e0e0e0 !important;    /* ← CUSTOMIZE THIS - Use !important */
    border-radius: 4px !important;
    padding: 16px 25px !important;           /* ← CUSTOMIZE THIS - Use !important */
    margin: 16px 0 !important;
    
    /* Scrolling for narrow screens */
    overflow-x: auto;
}

/* Chord symbols within charts - NORMAL TEXT COLOR */
.sbn-chart-chord {
    color: #000000 !important;    /* Not orange - inherits text color */
    font-weight: 600;
}

/* Ensure no inline color overrides */
.sbn-chord-chart .sbn-chart-chord {
    color: currentColor !important;
}

/* Section labels (INTRO, VERSE, CHORUS, BRIDGE, etc.) */
.sbn-chart-section {
    display: block;                     /* On separate line */
    color: #666;
    font-weight: 600;
    font-size: 11px;                    /* Smaller than chord text */
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-top: 8px !important;         /* ← Space above - CUSTOMIZE THIS */
    margin-bottom: 2px !important;      /* ← Space below - CUSTOMIZE THIS */
}

/* First section has no top margin */
.sbn-chord-chart .sbn-chart-section:first-child {
    margin-top: 0 !important;
}

/* ==============================================
   3. CHORD PROGRESSIONS (inline chord rows)
   ============================================== */

.sbn-chord-progression {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-start;
    margin: 20px 0;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 8px;
}

/* ==============================================
   4. RESPONSIVE DESIGN
   ============================================== */

@media (max-width: 768px) {
    /* Smaller text on mobile */
    .sbn-chord-chart {
        font-size: 15px;
        padding: 12px 16px;
    }
    
    /* Smaller section labels on mobile */
    .sbn-chart-section {
        font-size: 10px;
    }
    
    /* Smaller inline chord symbols */
    .sbn-chord-symbol {
        font-size: 1em;
    }
}

/* ==============================================
   5. PRINT STYLES
   ============================================== */

@media print {
    /* Clean background for printing */
    .sbn-chord-chart {
        background: white;
        border: 1px solid #000;
        page-break-inside: avoid;
    }
    
    /* Black text for printing */
    .sbn-chart-chord,
    .sbn-chart-section,
    .sbn-chord-symbol {
        color: #000 !important;
    }
}

/* ==============================================
   6. UTILITY CLASSES
   ============================================== */

/* Hide elements in print mode */
@media print {
    .no-print {
        display: none !important;
    }
}

/* Clearfix for chord diagram groups */
.sbn-chord-group::after {
    content: "";
    display: table;
    clear: both;
}

/* ==============================================
   CUSTOMIZATION NOTES
   ============================================== */

/*
 * ARCHITECTURE:
 * - This file (chord-styling.css): Chord SYMBOLS and TYPOGRAPHY
 * - course-player.css: Chord DIAGRAMS (SVG grids) only
 * 
 * IMPORTANT: Background color fix
 * 
 * The course-player.css file loads AFTER chord-styling.css and 
 * was overriding the background with #fafafa (gray).
 * 
 * Solution: All main .sbn-chord-chart properties now use !important
 * to ensure your customizations work.
 * 
 * To customize the chord chart appearance:
 * 
 * Background color:
 *   .sbn-chord-chart { background: #f5f5f5 !important; }
 * 
 * Remove border:
 *   .sbn-chord-chart { border: none !important; }
 * 
 * Larger text:
 *   .sbn-chord-chart { font-size: 18px !important; }
 * 
 * Closer section labels:
 *   .sbn-chart-section { margin-top: 6px !important; margin-bottom: 1px !important; }
 * 
 * More padding:
 *   .sbn-chord-chart { padding: 20px 30px !important; }
 * 
 * Cream background:
 *   .sbn-chord-chart { background: #fffef8 !important; }
 * 
 * Chord symbol color:
 *   .sbn-chord-symbol { color: #e85d3b; }
 *   
 * DIAGRAM CUSTOMIZATION:
 * To change chord diagram appearance (size, spacing, name font), 
 * edit the "CHORD DIAGRAM STYLES" section in course-player.css
 */